Product Description

The PE42742 is an SPDT UltraCMOS? switch designed for broadband applications such as CATV, DTV, Multi-Tuner DVR (Digital Video Recorder), Set-top Box, PCTV and Game Boxes. It meets FCC 15.115 spec of 80 dB isolation @ 216 MHz and offers high isolation and low insertion loss in both a powered and a unique unpowered default state. The PE42742 covers a broad frequency range from 5 MHz to beyond 2200 MHz with a single positive supply and CMOS control. It provides a smaller, cost effective, more reliable and manufacturable alternative to mechanical relays in set-top box applications.

特性 Features

? Meets FCC 15.115 spec of 80 dB isolation @ 216 MHz

? Unpowered operational state

? 3500 V HBM ESD tolerance, all pins

? CTB performance of 90 dBc

? High isolation: 63 dB @ 1000 MHz

? Low insertion loss: typically 0.5 dB @ 5 MHz, 0.8 dB @ 1000 MHz

? CMOS single-pin control with logic select

? Single +3 volt supply operation

? Low current consumption: 8 μA